<template>
	<view>
    <view class="search-box">
      <my-search @click='gotosearch'></my-search>
    </view>
    <!-- 轮播图区域 -->
    <swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
      <swiper-item v-for="(item,i) in swiperList" :key="i">
        <navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
          <image :src="item.image_src"></image>
        </navigator>
      </swiper-item>
    </swiper>
  
  <!-- 分类导航区域 -->
  <view class="nav-list">
   <view class="nav-item" v-for="(item,i) in navList" :key="i"
   @click="navclickHandler(item)">
      <image :src="item.image_src" class="nav-img"></image>
   </view>
  </view>
  
  <!-- 楼层区域 -->
  <view class="floor-list">
    <view class="floor-item" v-for="(item,i) in floorList" :key="i">
      <image :src="item.floor_title.image_src" class="floor-title"></image>
      <view class="floor-img-box">
        <!-- 左侧大图片盒子 -->
        <navigator class="left-img-box" :url="item.product_list[0].url">
          <image :src="item.product_list[0].image_src" :style="{
            width:item.product_list[0].image_width+'rpx'
          }" mode="widthFix"></image>
        </navigator>
        <!-- 右侧四个盒子 -->
        <view class="right-img-box">
          <navigator class="right-img-item" v-for="(item2,i2) in item.product_list" :key='i2' v-if="i2 !== 0 " :url="item2.url">  
                <image :src="item2.image_src" :style="{
                width:item2.image_width+'rpx'}"  mode="widthFix"></image>
          </navigator>
        </view>
      </view>
    </view>
  </view>
  </view>
</template>

<script>
    import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
      mixins:[badgeMix],
		data() {
			return {
        //轮播图数据列表
				swiperList:[],
        //分类数据列表
        navList:[],
        //地板数据列表
        floorList:[]
			};
		},
    onLoad() {
      //调用方法获取轮播图数据
      this.getswiperlist()
      this.getnavList()
      this.getfloorList()
    },
    methods:{
      async  getswiperlist(){
      const { data:res } = await uni.$http.get('/api/public/v1/home/swiperdata')
      // console.log(res)
      //请求失败
      if(res.meta.status !==200) return uni.$showMsg()
      
      this.swiperList  = res.message
      uni.$showMsg('数据请求成功')
        },
       async getnavList(){
       const{ data:res} = await  uni.$http.get('/api/public/v1/home/catitems')
       // console.log(res)
        if(res.meta.status !==200) return uni.$showMsg()
       this.navList = res.message
        },
      async  getfloorList(){
          const{ data:res} =   await uni.$http.get('/api/public/v1/home/floordata')
           if(res.meta.status !==200) return uni.$showMsg()
           // 对数据进行处理
           res.message.forEach(floor =>{
             floor.product_list.forEach(prod => {
               prod.url = '/subpkg/goods_list/goods_list?'+ prod.navigator_url.split('?')[1]
             })
           })
           this.floorList = res.message
        },
        navclickHandler(item){
          console.log(item)
          if(item.name === "分类")
          uni.switchTab({
            url:'/pages/cate/cate'
          })
        },
        gotosearch(){
          uni.navigateTo({
            url:'/subpkg/search/search'
          })
        }
    }
	}
</script>

<style lang="scss">
 swiper{ 
   height: 330rpx;
   .swiper-item,
   image {
     width: 100%;
     height: 100%;
   }
 }
 .nav-list {
   display: flex;
   justify-content: space-around;
    margin:15rpx 0;
    
    .nav-img {
      width: 128rpx;
      height: 140rpx;
    }
 }
 .floor-title {
   width: 100%;
   height: 60rpx;
 }
 .right-img-box {
   display: flex;
   flex-wrap: wrap;
   justify-content: space-around;
 }
 .floor-img-box {
   display: flex;
   padding-left: 10rpx;
 }
 .search-box {
   position: sticky;
   top: 0;
   z-index: 99;
 }
</style>
